Animales peligrosos

Este creativo libro está dedicado a las vistas de la ciudad rusa de San Petersburgo. Aquí encontrarás una ilustración estilizada en color, una breve descripción y una ilustración en blanco y negro. Si lo deseas, puedes tomar una captura de pantalla de la ilustración en blanco y negro, para colorearla en el ordenador o imprimirla y colorearla en papel. Para hacerlo, puedes guiarte por la muestra en color o puedes escoger tú mismo los colores. Cuando hayas terminado de colorear, puede que te emocione mirar por Internet fotografías de las vistas reales de San Petersburgo que figuran en...

Five and counting! So far, astronomers have discovered five dwarf planets in our solar system. Pluto, which was once thought of as the ninth planet, is today classified as a dwarf planet. This book looks at the current dwarf planets, characteristics, size, and orbital patterns, as well as the three rules scientists follow to characterize these tiny, round space objects. Every day new discoveries are being made. Who knows how many dwarf planets we will find in the future! This book will allow students to understand that patterns in the natural world can be observed, used to describe phenomena, ...

De todos los libros escritos por Lygia Bojunga, quizá el que ahora tienes en tus manos sea el más personal. La autora nos cuenta en primera persona cuál ha sido y es su relación con el libro, "compañero, refugio y comida".

In the United States, the ability to take informed action is becoming increasingly necessary, and difficult. This book delves into the importance of being informed and explains how not all sources of information are equal. Readers are introduced to the scientific method as a way of testing information for credibility. Students will also learn how to turn credible information into action by forming groups, protesting, contacting elected representatives, and possibly even running for office themselves someday.